/**
* Parse an item and return it as string
* @param object
* @param boolean
* @param string
* @param integer
* @return string
*/
protected function parseArticle($objArticle, $blnAddArchive = false, $strClass = '', $intCount = 0)
{
global $objPage;
$arrCategories = deserialize($objArticle->categories, true);
$objTemplate = new \FrontendTemplate($this->news_template);
$objTemplate->setData($objArticle->row());
$objTemplate->class = ($objArticle->cssClass != '' ? ' ' . $objArticle->cssClass : '') . $strClass;
$objTemplate->newsHeadline = $objArticle->headline;
$objTemplate->subHeadline = $objArticle->subheadline;
$objTemplate->hasSubHeadline = $objArticle->subheadline ? true : false;
$objTemplate->linkHeadline = $this->generateLink($objArticle->headline, $objArticle, $blnAddArchive);
$objTemplate->more = $this->generateLink($GLOBALS['TL_LANG']['MSC']['more'], $objArticle, $blnAddArchive, true);
$objTemplate->link = $this->generateNewsUrl($objArticle, $blnAddArchive);
$objTemplate->linkTarget = $objArticle->target ? $objPage->outputFormat == 'xhtml' ? ' onclick="return !window.open(this.href)"' : ' target="_blank"' : '';
$objTemplate->linkTitle = specialchars(sprintf($GLOBALS['TL_LANG']['MSC']['readMore'], $objArticle->headline), true);
$objTemplate->count = $intCount;
// see #5708
$objTemplate->text = '';
$objTemplate->hasText = false;
$objTemplate->hasTeaser = false;
// print pdf
if ($this->news_pdfJumpTo) {
$objTemplate->showPdfButton = true;
$pdfPage = \PageModel::findByPk($this->news_pdfJumpTo);
$pdfArticle = \ArticleModel::findPublishedByPidAndColumn($this->news_pdfJumpTo, 'main');
$options = deserialize($pdfArticle->printable);
if (in_array('pdf', $options)) {
$objTemplate->pdfArticleId = $pdfArticle->id;
}
$strUrl = \Controller::generateFrontendUrl($pdfPage->row());
$objTemplate->pdfJumpTo = $strUrl;
}
$objArchive = \NewsArchiveModel::findByPk($objArticle->pid);
$objTemplate->archive = $objArchive;
$objTemplate->archive->title = $objTemplate->archive->displayTitle ? $objTemplate->archive->displayTitle : $objTemplate->archive->title;
$objTemplate->archive->class = ModuleNewsListPlus::getArchiveClassFromTitle($objTemplate->archive->title, true);
$objTemplate->archiveTitle = $objTemplate->archive->title;
$arrCategoryTitles = array();
if ($this->news_archiveTitleAppendCategories && !empty($arrCategories)) {
$arrTitleCategories = array_intersect($arrCategories, deserialize($this->news_archiveTitleCategories, true));
if (!empty($arrTitleCategories)) {
$objTitleCategories = NewsCategoryModel::findPublishedByIds($arrTitleCategories);
if ($objTitleCategories !== null) {
while ($objTitleCategories->next()) {
if ($objTitleCategories->frontendTitle) {
$arrCategoryTitles[$objTitleCategories->id] = $objTitleCategories->frontendTitle;
continue;
}
$arrCategoryTitles[$objTitleCategories->id] = $objTitleCategories->title;
}
$objTemplate->archiveTitle .= ' : ' . implode(' : ', $arrCategoryTitles);
}
}
}
// add tags
$objTemplate->showTags = $this->news_showtags;
if ($this->news_showtags && $this->news_template_modal && $this->Environment->isAjaxRequest) {
$helper = new NewsPlusTagHelper();
$tagsandlist = $helper->getTagsAndTaglistForIdAndTable($objArticle->id, 'tl_news', $this->tag_jumpTo);
$tags = $tagsandlist['tags'];
$taglist = $tagsandlist['taglist'];
$objTemplate->showTagClass = $this->tag_named_class;
$objTemplate->tags = $tags;
$objTemplate->taglist = $taglist;
$objTemplate->news = 'IN';
}
// nav
$strUrl = '';
$objArchive = \NewsArchiveModel::findByPk($objArticle->pid);
if ($objArchive !== null && $objArchive->jumpTo && ($objTarget = $objArchive->getRelated('jumpTo')) !== null) {
$strUrl = $this->generateFrontendUrl($objTarget->row(), \Config::get('useAutoItem') && !\Config::get('disableAlias') ? '/%s' : '/news/%s');
}
$objTemplate->nav = static::generateArrowNavigation($objArticle, $strUrl, $this->news_readerModule);
// Clean the RTE output
if ($objArticle->teaser != '') {
$objTemplate->hasTeaser = true;
if ($objPage->outputFormat == 'xhtml') {
$objTemplate->teaser = \String::toXhtml($objArticle->teaser);
} else {
$objTemplate->teaser = \String::toHtml5($objArticle->teaser);
}
$objTemplate->teaser = \String::encodeEmail($objTemplate->teaser);
}
// Display the "read more" button for external/article links
if ($objArticle->source != 'default') {
$objTemplate->text = true;
$objTemplate->hasText = true;
} else {
$id = $objArticle->id;
$objTemplate->text = function () use($id) {
$strText = '';
$objElement = \ContentModel::findPublishedByPidAndTable($id, 'tl_news');
if ($objElement !== null) {
while ($objElement->next()) {
$strText .= $this->getContentElement($objElement->current());
}
}
return $strText;
};
$objTemplate->hasText = \ContentModel::findPublishedByPidAndTable($objArticle->id, 'tl_news') !== null;
}
$arrMeta = $this->getMetaFields($objArticle);
// Add the meta information
$objTemplate->date = $arrMeta['date'];
$objTemplate->hasMetaFields = !empty($arrMeta);
$objTemplate->numberOfComments = $arrMeta['ccount'];
$objTemplate->commentCount = $arrMeta['comments'];
$objTemplate->timestamp = $objArticle->date;
$objTemplate->author = $arrMeta['author'];
$objTemplate->datetime = date('Y-m-d\\TH:i:sP', $objArticle->date);
$objTemplate->addImage = false;
// Add an image
if ($objArticle->addImage && $objArticle->singleSRC != '') {
$objModel = \FilesModel::findByUuid($objArticle->singleSRC);
if ($objModel === null) {
if (!\Validator::isUuid($objArticle->singleSRC)) {
$objTemplate->text = '<p class="error">' . $GLOBALS['TL_LANG']['ERR']['version2format'] . '</p>';
}
} elseif (is_file(TL_ROOT . '/' . $objModel->path)) {
// Do not override the field now that we have a model registry (see #6303)
$arrArticle = $objArticle->row();
// Override the default image size
if ($this->imgSize != '') {
$size = deserialize($this->imgSize);
if ($size[0] > 0 || $size[1] > 0 || is_numeric($size[2])) {
$arrArticle['size'] = $this->imgSize;
}
}
$arrArticle['singleSRC'] = $objModel->path;
$this->addImageToTemplate($objTemplate, $arrArticle);
}
}
$objTemplate->enclosure = array();
// Add enclosures
if ($objArticle->addEnclosure) {
$this->addEnclosuresToTemplate($objTemplate, $objArticle->row());
}
if (in_array('share', \ModuleLoader::getActive())) {
$objArticle->title = $objArticle->headline;
$objShare = new \HeimrichHannot\Share\Share($this->objModel, $objArticle);
$objTemplate->share = $objShare->generate();
}
// Modal
if ($this->news_showInModal && $objArticle->source == 'default' && $this->news_readerModule) {
$objTemplate->modal = true;
$objTemplate->modalTarget = '#' . NewsPlusHelper::getCSSModalID($this->news_readerModule);
}
// HOOK: add custom logic
if (isset($GLOBALS['TL_HOOKS']['parseArticles']) && is_array($GLOBALS['TL_HOOKS']['parseArticles'])) {
foreach ($GLOBALS['TL_HOOKS']['parseArticles'] as $callback) {
$this->import($callback[0]);
$this->{$callback}[0]->{$callback}[1]($objTemplate, $objArticle->row(), $this);
}
}
return $objTemplate->parse();
}
public function getContaoCategories(DataContainer $dc)
{
$arrOptions = array();
if (!in_array('news_categories', \Config::getInstance()->getActiveModules())) {
return $arrOptions;
}
$objCategories = \NewsCategories\NewsCategoryModel::findBy('published', 1);
if ($objCategories === null) {
return $arrOptions;
}
while ($objCategories->next()) {
$arrOptions[$objCategories->id] = $objCategories->title;
}
return $arrOptions;
}
protected function getNewsCategoriesAsSubmenu($arrArchive)
{
$strCat = '';
$objCategories = \NewsCategories\NewsCategoryModel::findPublishedByParent($arrArchive);
if ($objCategories === null) {
return $strCat;
}
$arrCategories = array();
while ($objCategories->next()) {
$strCat .= self::getNewsCategoryLink($objCategories->current(), $arrArchive);
$arrCategories[$objCategories->id] = $objCategories->row();
}
$objTemplate = new \FrontendTemplate($this->searchTpl ?: 'form_newsfilter_cat_ml_submenu');
$objTemplate->title = $arrArchive['title'];
$objTemplate->active = in_array($arrArchive['id'], deserialize(\Input::get('newscategories'), true)) && \Input::get('category') == '';
$objTemplate->trail = in_array($arrArchive['id'], deserialize(\Input::get('newscategories'), true)) && \Input::get('category') != '';
$objTemplate->groupPageLink = self::getPageLink(array_keys($arrCategories), array('newscategories' => $arrArchive['id']));
$objTemplate->values = $strCat;
return $objTemplate->parse();
return $strCat;
}